I hate rust.. I also hate old seam sealer.. this car has all it's seam sealer failing.. so got the 3M stuff and fixed all the doors, trunk area, etc before I cut in some more with paint. Trying to get a feel for the color and if I like the rocker trim on the car still with this color. I think the metallic is light..and the rockers when polished will overpower the flake.. as of today, I think I'm deleting them. But I keep going back and forth.